CN1157912A - Method for changing guide width and mechanism used therefor - Google Patents

Method for changing guide width and mechanism used therefor Download PDF

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Publication number
CN1157912A
CN1157912A CN94118107A CN94118107A CN1157912A CN 1157912 A CN1157912 A CN 1157912A CN 94118107 A CN94118107 A CN 94118107A CN 94118107 A CN94118107 A CN 94118107A CN 1157912 A CN1157912 A CN 1157912A
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CN
China
Prior art keywords
width
photochromics
guide
guide piece
guiding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN94118107A
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Chinese (zh)
Other versions
CN1073718C (en
Inventor
鸣神真司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noritsu Koki Co Ltd
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Noritsu Koki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Noritsu Koki Co Ltd filed Critical Noritsu Koki Co Ltd
Publication of CN1157912A publication Critical patent/CN1157912A/en
Application granted granted Critical
Publication of CN1073718C publication Critical patent/CN1073718C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/587—Handling photosensitive webs
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/003—Film feed or extraction in development apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/70—Other elements in edge contact with handled material, e.g. registering, orientating, guiding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/12—Width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Projection-Type Copiers In General (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

A mechanism for changing a guide width is provided to automatically change a width of a width guide depending upon papers differing from each other in true width in spite of the same nominal size. The mechanism comprises a width guide, a pulse motor for moving the width guide in a width direction of the paper, a detecting board with detecting holes attached to a guide member of the width guide and a position sensor detecting a standard position of the detecting holes.

Description

Change the method for guide width and the mechanism that is used for this method
The present invention relates to a kind of method and a kind of mechanism that is used to change guide width that is used to change guide width, specifically, the present invention relates to the method and the mechanism of the guiding width that is used to change the width guide piece, so as in optical processing equipment, to transmit photochromics the time relatively the Width of this guide piece guide photochromics rightly.
As shown in Figure 6, common width guide piece comprises the V-shape portion spare 51 and the screw axis 52 on a pair of guiding photochromics P both sides.Move two or V-shape portion spare and just can adjust distance between these parts 51 by screwing screw axis 52.It also is well-known using guide rail and gear (not shown) to move above-mentioned V-shape portion spare.
Rotate the screw axis of aforementioned width guide piece or gear with operator's hand or motor and similar device, just can make the width of this width guide piece be suitable for the width of photochromics to be processed.
Specifically, with photochromics to be processed insert one first width guide piece, check the space between this width guide piece and photochromics edge and move this width guide piece by craft or electric operating, just can adjust the width of width guide piece.
But, because the transmission route along photochromics is provided with a plurality of width guide pieces in optical processing equipment, so, change at every turn and go to adjust each width guide piece one by one behind the photochromics and all will spend long time and needs complicated operations according to photochromics.
Therefore, used a kind of method already as short-cut method, in this method, be used for various nominal size photochromicss (as 89mm, the width of width guide piece 127mm) is scheduled to, and, this guide piece can by aim at photochromics to be processed nominal size and automatically move to assigned address.
Recently, except the kind of photochromics size increases to some extent, depend on that the developed width of photochromics of manufacturer is also different, although they have identical nominal size.
So, according to above-mentioned usual way, because a kind of width of width guide piece can only be one by one corresponding to a kind of nominal size, therefore, when the developed width of photochromics is narrower than predetermined guiding width, photochromics can can't transmit because of breaking away from the width guide piece, and when the developed width of photochromics was wider than predetermined guiding width, photochromics then can be because of being blocked and can't transmit by the width guide piece.
In this case because must dispose one by one and change and the guide plate that adapts of the width of photochromics to be processed, so the operating cost of this equipment can improve significantly.
Though the objective of the invention is to address the above problem and provide a kind of is used for according to identical nominal size is arranged but the photochromics that developed width differs from one another changes the method and the mechanism of the width of width guide piece automatically.
According to the present invention, a kind of method (hereinafter being called " guiding width change method ") that is used for changing according to the width of photochromics the guiding width in optical processing equipment is provided, it comprises: determine the guiding width of multiple standards, the guiding width of these standards is a kind of corresponding in the multiple nominal size of photochromics one by one; And lead the width expansion and/or the direction of shrinking removes to revise this guiding width along the relative standard according to the physical size of photochromics.
On the other hand, according to the present invention, also provide a kind of in optical processing equipment according to the width of photochromics change the guiding width mechanism's (hereinafter being called " the guiding width changes mechanism ") it comprise: a drive unit, bavin device are used to make the width guide piece to move along the Width of photochromics; One pick-up unit, this device is used to detect the position of above-mentioned width guide piece; An and indicating device, this device be used for according to the nominal size of photochromics with the nominal size of above-mentioned width guide piece and photochromics one to one normal place indicate to said drive unit, and indicating device also is used for giving said drive unit according to the developed width of photochromics with the distance indication that needs move relative to the aforesaid standards position.
According to guiding width change method of the present invention, even next institute photochromics to be processed with previous photochromics identical nominal size is arranged but both developed widths differ from one another, the width guide piece also can by the aligning next one the width (for example aiming at the symbol of nominal size and fabricator's title) of photochromics to be processed change over suitable width.
In addition, change mechanism according to guiding width of the present invention, the drive unit of width guide piece receives the indicator signal of a distance that moves relative to this normal place corresponding to the indicator signal of the normal place of described nominal size and needs and the width guide piece is claimed to suitable position by the width of aiming at institute's photochromics to be processed.
Fig. 1 is the skeleton diagram that the guide width of having used the present invention changes the optical processing equipment of mechanism;
Fig. 2 shows that the present invention's guide width changes the skeleton view of the embodiment of mechanism;
Fig. 3 is the enlarged perspective of major part among Fig. 2;
Fig. 4 is the planimetric map of check-out console example in the displayed map 2;
Fig. 5 a to 5d is the skeleton diagram that guide width changes the mechanism kinematic situation in the displayed map 2; And
Fig. 6 is the skeleton view that shows common width guide piece example.
Describe guide width of the present invention in detail hereinafter with reference to accompanying drawing and change mechanism.
With reference to Fig. 1, optical processing equipment comprises: a copying part 1, this part make photochromics (below be referred to as " recording chart ") exposure; And a processing section 2, this part is used to make the recording chart development that exposed etc. to handle operation.
Copying part 1 comprises along the transmission route of recording chart: a loading station 3, and this part is used for recording chart is sent to shutter; One propulsive units 5, this part are used in constant length accurately transfer sheet; One recording chart translator unit 7, this part can form a loop 6 so that adjust the progress of the recording chart that will transmit to processing section 2; An and exit portion 8.
Processing section 2 comprises: processor holder part 9, and this part is positioned at treatment box so that carry out colour development, rinsing and photographic fixing; One drier section 10, this part are positioned at drying box so that dry recording chart; And one and outlet 11 adjacent cutting parts 11.
Concerning various piece 3,4,5,7,8,9,10,11, generally all be provided with the width guide piece G that is used for edge, leader record paper both sides.Label 12 is the supports that are used for record-paper case.
With reference to Fig. 2, width guide piece G comprises: a pair of guiding parts 13; One screw axis 14, this screw axis couples together above-mentioned guide, and a pulse motor 16, and this motor makes screw axis 14 rotations by driving-belt 15, so that increase or reduce the distance between the guiding parts 13.
Width guide piece G is provided with a guiding position detection part (hereinafter referred to as " test section ") 17.Test section 17 comprises: a check-out console 18, this check-out console are fixed on the guiding parts 13; And a position transducer 19, this sensor is used to detect the mark on the above-mentioned check-out console 18.
As shown in Figure 3, check-out console 18 is provided with corresponding mark, promptly is used for the detection hole 20 of every kind of nominal size.Can be with photosensitive recognizer, photistor or similar device as position transducer 19.This position transducer 19 receives an indicator signal, this indicator signal then is by record-paper case being placed on the record-paper case support 12 in the optical processing equipment or by directly the central processing unit in the nominal size input optical processing equipment of recording chart being provided with keyboard, after this, pulse motor 16 moves guiding parts 13, until position transducer 19 detect on the described check-out console 18 with the corresponding detection of relevant nominal size hole 20.During the detection hole 20 responded to when detecting, the arteries and veins motor that is used for mobile guide parts 13 can stop the rotation, thereby makes this guiding parts 13 be parked in the position that forms preset width.
Except that above-mentioned functions, present embodiment also has following function.That is, can resemble two or more and the guiding position corresponding width guide piece of same nominal size G are set as shown in Figure 5.
At first, suppose that the certain nominal size of recording chart is S5, even because the width of recording chart also can be slightly variant each other between the producer of size S of the same race, so their width is set to such as three kinds of width N, A and B.Secondly, first reference position that detects hole S on the check-out console is defined as the normal place of guiding parts, (Fig. 5 a) so that import nominal size S.Arrow F among the figure represents the direction that guiding parts enlarges guide width.
The 3rd, be used to guide the guiding position of recording chart (hereinafter referred to as " N recording chart ") to be arranged to such as S+10 (Fig. 5 b) and to leave in the storer of described optical processing equipment with N width.Pulse represents that pulse motor is at the pulsation number of times that enlarges on the Width in this manual ,+10.When the test section detects the pulse number that detects the hole and will convert described pulse motor with the difference of the required guiding width of N recording chart to when revising the guiding position, by the guiding width of bioassay standard position guiding parts, can determine the guide piece position that is used for the N recording chart.In addition, also can be identified for the guide piece position of N recording chart through the following steps: the first step, relative standard's set positions one interim pulse number of revising moves to this temporary position with the width guide piece then; In second step, when being in aforementioned temporary position, described width guide piece measures guide width, then according to revising aforementioned interim correction pulse number once again with the difference of the required guide width of N recording chart.In above-mentioned second step, can between guiding parts, through the correction that realization described position by making the N recording chart.
The guiding stationkeeping that determined N record is low is in a manner described lived, and, can be set to N+4 pulse (Fig. 5 c) and N-3 pulse (Fig. 5 d) such as the guide width that is used for A recording chart and B recording chart respectively in the same manner as described above.
Therefore, when record-paper case being placed on the carton support or user's input when being designated as right S and N, S and A or S and B, described guiding parts will move to normal place, slow down then and only move+10 pulses, + 14 pulses or+distance of 7 pulses, thereby arrive suitable guiding position.
In addition, the above-mentioned width guide piece with the repeatability that can be provided with once again that is used for recording chart also can be followed the tracks of and be used for paired S and N, the guiding position of S and A or S and B, and paired S and N, S and A or S and B then store in advance.
In the above-described embodiments, although (Fig. 5 a) can under the situation of the normal place of not considering every kind of recording chart (N, A, B) normal place to be set, but still guiding position that can certain recording chart (for example N) is set to normal place, displacement from this normal place to A is set to+4 pulses then, and the displacement from this normal place to B is set to one 3 pulses.The kind of the width in the nominal size of the same race not necessarily is confined to above-mentioned 3 kinds (N, A, B), and can be more than two or three.
For nominal size except that S, can be to adjust multiple width with above-mentioned same mode.
In Fig. 5, although the normal place of width guide piece is decided to be the left side edge that detects the hole, also can be used as normal place to arbitrary position of detecting the hole, yet, for the purpose of simplifying setting, preferably use the edge that detects the hole.
Guide width change method of the present invention and guide width change mechanism can change guide width, though thereby can not only guide the recording chart of different nominal sizes rightly and can guide identical nominal size rightly but recording chart that developed width differs from one another, and, guide width change method of the present invention and guide width change mechanism can set multiple guiding position selectively, the recording chart that these guiding positions can be used for having the same nominal size.
Be at present illustrated embodiments although only describe some in detail,, as the expert of present technique it will be appreciated that, under the situation that does not break away from following spirit of the present invention and scope, can make some improvement and correction.

Claims (2)

1. method that is used in optical processing equipment, changing guide width according to the width of photochromics, it comprises: determine the guide width of multiple standards, these guide widths are a kind of corresponding in the multiple photochromics nominal size one by one; And remove to revise said guiding width along each the standard guide width expansion relatively and/or the direction of shrinking according to the developed width of photochromics.
2. mechanism that is used in optical processing equipment, changing guide width according to the width of photochromics, it comprises: a drive unit, this device are used to make the width guide piece to move along the Width of photochromics; One pick-up unit, this device is used to detect the position of above-mentioned width guide piece; An and indicating device, this device be used for according to the nominal size of photochromics with the nominal size of above-mentioned width guide piece and photochromics one to one normal place indicate to said drive unit, and indicating device also is used for giving said drive unit according to the developed width of photochromics with the distance indication that needs move relative to the aforesaid standards position.
CN94118107A 1993-11-10 1994-11-10 Method for changing guide width and mechanism used therefor Expired - Fee Related CN1073718C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP05281350A JP3086573B2 (en) 1993-11-10 1993-11-10 Guide width changing method and guide width changing device
JP281350/1993 1993-11-10
JP281350/93 1993-11-10

Publications (2)

Publication Number Publication Date
CN1157912A true CN1157912A (en) 1997-08-27
CN1073718C CN1073718C (en) 2001-10-24

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Application Number Title Priority Date Filing Date
CN94118107A Expired - Fee Related CN1073718C (en) 1993-11-10 1994-11-10 Method for changing guide width and mechanism used therefor

Country Status (7)

Country Link
US (1) US5475465A (en)
EP (1) EP0652468B1 (en)
JP (1) JP3086573B2 (en)
KR (1) KR100204426B1 (en)
CN (1) CN1073718C (en)
CA (1) CA2134497C (en)
DE (1) DE69427065T2 (en)

Cited By (6)

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CN102630210A (en) * 2009-11-30 2012-08-08 伊斯曼柯达公司 Edge guide for media transport system
CN102700970A (en) * 2012-06-11 2012-10-03 芜湖汉光立体停车设备有限公司 Press roller with automatic feeding direction regulation function
CN103144987A (en) * 2013-03-14 2013-06-12 吴静 Cutting guider for medical tape
CN103287901A (en) * 2013-05-10 2013-09-11 天津长荣印刷设备股份有限公司 Breadth adjusting device and working method for same
CN101363504B (en) * 2007-08-08 2014-12-10 株式会社椿本链索 Cable protection and guide device
CN109291671A (en) * 2018-09-21 2019-02-01 杭州钱塘彩印包装有限公司 A kind of color case manufacturing method for increasing glue and printing product adhesive force

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US5701171A (en) * 1995-10-19 1997-12-23 Eastman Kodak Company Apparatus for constraining moving photographic film
US5644120A (en) * 1995-10-19 1997-07-01 Eastman Kodak Company Apparatus for reading optical code on moving photographic film
US5742040A (en) * 1996-03-04 1998-04-21 Eastman Kodak Company Optical code reader head for photographic film
US5677540A (en) * 1996-03-04 1997-10-14 Eastman Kodak Company Optical notch detector head for photographic film
JP3458933B2 (en) * 1996-03-01 2003-10-20 ノーリツ鋼機株式会社 Guide width adjustment method and adjustment device for photographic photosensitive material
US6414250B1 (en) * 2000-12-30 2002-07-02 Thin Film Technology Corp. Hermetic multi-layered circuit assemblies and method of manufacture
CN100372689C (en) * 2004-04-15 2008-03-05 虹光精密工业（苏州）有限公司 Paper width detector
CN103738765B (en) * 2013-12-26 2016-01-13 桂林橡胶机械有限公司 Tire building machine body piles sizing material deviation correcting device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101363504B (en) * 2007-08-08 2014-12-10 株式会社椿本链索 Cable protection and guide device
CN102630210A (en) * 2009-11-30 2012-08-08 伊斯曼柯达公司 Edge guide for media transport system
CN102700970A (en) * 2012-06-11 2012-10-03 芜湖汉光立体停车设备有限公司 Press roller with automatic feeding direction regulation function
CN103144987A (en) * 2013-03-14 2013-06-12 吴静 Cutting guider for medical tape
CN103287901A (en) * 2013-05-10 2013-09-11 天津长荣印刷设备股份有限公司 Breadth adjusting device and working method for same
CN109291671A (en) * 2018-09-21 2019-02-01 杭州钱塘彩印包装有限公司 A kind of color case manufacturing method for increasing glue and printing product adhesive force

Also Published As

Publication number Publication date
JPH07133048A (en) 1995-05-23
CN1073718C (en) 2001-10-24
KR950013944A (en) 1995-06-15
DE69427065D1 (en) 2001-05-17
EP0652468A1 (en) 1995-05-10
CA2134497C (en) 2001-01-09
EP0652468B1 (en) 2001-04-11
US5475465A (en) 1995-12-12
KR100204426B1 (en) 1999-06-15
CA2134497A1 (en) 1995-05-11
DE69427065T2 (en) 2001-11-29
JP3086573B2 (en) 2000-09-11

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